Q: What is the sum of all factors of the number 52,640 excluding 52,640?

A: 92,512

Why is 92,512 the sum of all factors of 52,640, excluding 52,640?

The factors of the number 52,640 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 7520, 10528, 13160, 26320, 52640.

If you add them up, you will get the total of 52,732. Now subtract 52,640 to get 92,512