Q: What is the sum of all factors of the number 243,430,160 excluding 243,430,160?

A: 347,157,040

Why is 347,157,040 the sum of all factors of 243,430,160, excluding 243,430,160?

The factors of the number 243,430,160 are: 1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 132299, 264598, 529196, 661495, 1058392, 1322990, 2116784, 2645980, 3042877, 5291960, 6085754, 10583920, 12171508, 15214385, 24343016, 30428770, 48686032, 60857540, 121715080, 243430160.

If you add them up, you will get the total of 243,430,507. Now subtract 243,430,160 to get 347,157,040