Q: What is the sum of all factors of the number 120,680,008 excluding 120,680,008?

A: 121,814,552

Why is 121,814,552 the sum of all factors of 120,680,008, excluding 120,680,008?

The factors of the number 120,680,008 are: 1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2822, 5644, 10691, 11288, 21382, 42764, 85528, 181747, 363494, 726988, 887353, 1453976, 1774706, 3549412, 7098824, 15085001, 30170002, 60340004, 120680008.

If you add them up, you will get the total of 120,680,129. Now subtract 120,680,008 to get 121,814,552