Q: What is the sum of all factors of the number 315,276 excluding 315,276?

A: 512,628

Why is 512,628 the sum of all factors of 315,276, excluding 315,276?

The factors of the number 315,276 are: 1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 47, 52, 78, 86, 94, 129, 141, 156, 172, 188, 258, 282, 516, 559, 564, 611, 1118, 1222, 1677, 1833, 2021, 2236, 2444, 3354, 3666, 4042, 6063, 6708, 7332, 8084, 12126, 24252, 26273, 52546, 78819, 105092, 157638, 315276.

If you add them up, you will get the total of 315,788. Now subtract 315,276 to get 512,628