Q: What is the sum of all factors of the number 102,420,468 excluding 102,420,468?

A: 157,834,800

Why is 157,834,800 the sum of all factors of 102,420,468, excluding 102,420,468?

The factors of the number 102,420,468 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 14741, 29482, 44223, 58964, 88446, 132669, 176892, 265338, 530676, 2845013, 5690026, 8535039, 11380052, 17070078, 25605117, 34140156, 51210234, 102420468.

If you add them up, you will get the total of 102,420,625. Now subtract 102,420,468 to get 157,834,800