Q: What is the sum of all factors of the number 352,423,136 excluding 352,423,136?

A: 398,898,736

Why is 398,898,736 the sum of all factors of 352,423,136, excluding 352,423,136?

The factors of the number 352,423,136 are: 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 65167, 130334, 260668, 521336, 847171, 1042672, 1694342, 2085344, 3388684, 6777368, 11013223, 13554736, 22026446, 27109472, 44052892, 88105784, 176211568, 352423136.

If you add them up, you will get the total of 352,423,534. Now subtract 352,423,136 to get 398,898,736