Q: What is the sum of all factors of the number 20,734,308 excluding 20,734,308?

A: 39,165,532

Why is 39,165,532 the sum of all factors of 20,734,308, excluding 20,734,308?

The factors of the number 20,734,308 are: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 82279, 164558, 246837, 329116, 493674, 575953, 740511, 987348, 1151906, 1481022, 1727859, 2303812, 2962044, 3455718, 5183577, 6911436, 10367154, 20734308.

If you add them up, you will get the total of 20,734,347. Now subtract 20,734,308 to get 39,165,532