Q: What is the sum of all factors of the number 315,432 excluding 315,432?

A: 607,308

Why is 607,308 the sum of all factors of 315,432, excluding 315,432?

The factors of the number 315,432 are: 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 337, 468, 674, 936, 1011, 1348, 2022, 2696, 3033, 4044, 4381, 6066, 8088, 8762, 12132, 13143, 17524, 24264, 26286, 35048, 39429, 52572, 78858, 105144, 157716, 315432.

If you add them up, you will get the total of 316,039. Now subtract 315,432 to get 607,308