Q: What is the sum of all factors of the number 773,876,728 excluding 773,876,728?

A: 698,100,632

Why is 698,100,632 the sum of all factors of 773,876,728, excluding 773,876,728?

The factors of the number 773,876,728 are: 1, 2, 4, 8, 83, 166, 332, 521, 664, 1042, 2084, 2237, 4168, 4474, 8948, 17896, 43243, 86486, 172972, 185671, 345944, 371342, 742684, 1165477, 1485368, 2330954, 4661908, 9323816, 96734591, 193469182, 386938364, 773876728.

If you add them up, you will get the total of 773,877,426. Now subtract 773,876,728 to get 698,100,632