Q: What is the sum of all factors of the number 131,405,304 excluding 131,405,304?

A: 198,787,416

Why is 198,787,416 the sum of all factors of 131,405,304, excluding 131,405,304?

The factors of the number 131,405,304 are: 1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 27793, 55586, 83379, 111172, 166758, 222344, 333516, 667032, 5475221, 10950442, 16425663, 21900884, 32851326, 43801768, 65702652, 131405304.

If you add them up, you will get the total of 131,405,502. Now subtract 131,405,304 to get 198,787,416