Alright, let's solve this math problem step by step. First, we have the number 160. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 123. So, we're going to take the number 160 and add it to itself 123 times.
Step 1: 0 + 160 = 160
Step 2: 160 + 160 = 320
Step 3: 320 + 160 = 480
Step 4: 480 + 160 = 640
Step 5: 640 + 160 = 800
Step 6: 800 + 160 = 960
Step 7: 960 + 160 = 1120
Step 8: 1120 + 160 = 1280
Step 9: 1280 + 160 = 1440
Step 10: 1440 + 160 = 1600
Step 11: 1600 + 160 = 1760
Step 12: 1760 + 160 = 1920
Step 13: 1920 + 160 = 2080
Step 14: 2080 + 160 = 2240
Step 15: 2240 + 160 = 2400
Step 16: 2400 + 160 = 2560
Step 17: 2560 + 160 = 2720
Step 18: 2720 + 160 = 2880
Step 19: 2880 + 160 = 3040
Step 20: 3040 + 160 = 3200
Step 21: 3200 + 160 = 3360
Step 22: 3360 + 160 = 3520
Step 23: 3520 + 160 = 3680
Step 24: 3680 + 160 = 3840
Step 25: 3840 + 160 = 4000
Step 26: 4000 + 160 = 4160
Step 27: 4160 + 160 = 4320
Step 28: 4320 + 160 = 4480
Step 29: 4480 + 160 = 4640
Step 30: 4640 + 160 = 4800
Step 31: 4800 + 160 = 4960
Step 32: 4960 + 160 = 5120
Step 33: 5120 + 160 = 5280
Step 34: 5280 + 160 = 5440
Step 35: 5440 + 160 = 5600
Step 36: 5600 + 160 = 5760
Step 37: 5760 + 160 = 5920
Step 38: 5920 + 160 = 6080
Step 39: 6080 + 160 = 6240
Step 40: 6240 + 160 = 6400
Step 41: 6400 + 160 = 6560
Step 42: 6560 + 160 = 6720
Step 43: 6720 + 160 = 6880
Step 44: 6880 + 160 = 7040
Step 45: 7040 + 160 = 7200
Step 46: 7200 + 160 = 7360
Step 47: 7360 + 160 = 7520
Step 48: 7520 + 160 = 7680
Step 49: 7680 + 160 = 7840
Step 50: 7840 + 160 = 8000
Step 51: 8000 + 160 = 8160
Step 52: 8160 + 160 = 8320
Step 53: 8320 + 160 = 8480
Step 54: 8480 + 160 = 8640
Step 55: 8640 + 160 = 8800
Step 56: 8800 + 160 = 8960
Step 57: 8960 + 160 = 9120
Step 58: 9120 + 160 = 9280
Step 59: 9280 + 160 = 9440
Step 60: 9440 + 160 = 9600
Step 61: 9600 + 160 = 9760
Step 62: 9760 + 160 = 9920
Step 63: 9920 + 160 = 10080
Step 64: 10080 + 160 = 10240
Step 65: 10240 + 160 = 10400
Step 66: 10400 + 160 = 10560
Step 67: 10560 + 160 = 10720
Step 68: 10720 + 160 = 10880
Step 69: 10880 + 160 = 11040
Step 70: 11040 + 160 = 11200
Step 71: 11200 + 160 = 11360
Step 72: 11360 + 160 = 11520
Step 73: 11520 + 160 = 11680
Step 74: 11680 + 160 = 11840
Step 75: 11840 + 160 = 12000
Step 76: 12000 + 160 = 12160
Step 77: 12160 + 160 = 12320
Step 78: 12320 + 160 = 12480
Step 79: 12480 + 160 = 12640
Step 80: 12640 + 160 = 12800
Step 81: 12800 + 160 = 12960
Step 82: 12960 + 160 = 13120
Step 83: 13120 + 160 = 13280
Step 84: 13280 + 160 = 13440
Step 85: 13440 + 160 = 13600
Step 86: 13600 + 160 = 13760
Step 87: 13760 + 160 = 13920
Step 88: 13920 + 160 = 14080
Step 89: 14080 + 160 = 14240
Step 90: 14240 + 160 = 14400
Step 91: 14400 + 160 = 14560
Step 92: 14560 + 160 = 14720
Step 93: 14720 + 160 = 14880
Step 94: 14880 + 160 = 15040
Step 95: 15040 + 160 = 15200
Step 96: 15200 + 160 = 15360
Step 97: 15360 + 160 = 15520
Step 98: 15520 + 160 = 15680
Step 99: 15680 + 160 = 15840
Step 100: 15840 + 160 = 16000
Step 101: 16000 + 160 = 16160
Step 102: 16160 + 160 = 16320
Step 103: 16320 + 160 = 16480
Step 104: 16480 + 160 = 16640
Step 105: 16640 + 160 = 16800
Step 106: 16800 + 160 = 16960
Step 107: 16960 + 160 = 17120
Step 108: 17120 + 160 = 17280
Step 109: 17280 + 160 = 17440
Step 110: 17440 + 160 = 17600
Step 111: 17600 + 160 = 17760
Step 112: 17760 + 160 = 17920
Step 113: 17920 + 160 = 18080
Step 114: 18080 + 160 = 18240
Step 115: 18240 + 160 = 18400
Step 116: 18400 + 160 = 18560
Step 117: 18560 + 160 = 18720
Step 118: 18720 + 160 = 18880
Step 119: 18880 + 160 = 19040
Step 120: 19040 + 160 = 19200
Step 121: 19200 + 160 = 19360
Step 122: 19360 + 160 = 19520
Step 123: 19520 + 160 = 19680

So, 160*123 = 19680