Q: What is the sum of all factors of the number 118,680 excluding 118,680?

A: 261,480

Why is 261,480 the sum of all factors of 118,680, excluding 118,680?

The factors of the number 118,680 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 258, 276, 344, 345, 430, 460, 516, 552, 645, 690, 860, 920, 989, 1032, 1290, 1380, 1720, 1978, 2580, 2760, 2967, 3956, 4945, 5160, 5934, 7912, 9890, 11868, 14835, 19780, 23736, 29670, 39560, 59340, 118680.

If you add them up, you will get the total of 118,941. Now subtract 118,680 to get 261,480