Q: What is the sum of all factors of the number 59,680,625 excluding 59,680,625?

A: 21,799,543

Why is 21,799,543 the sum of all factors of 59,680,625, excluding 59,680,625?

The factors of the number 59,680,625 are: 1, 5, 17, 25, 41, 85, 125, 137, 205, 425, 625, 685, 697, 1025, 2125, 2329, 3425, 3485, 5125, 5617, 10625, 11645, 17125, 17425, 25625, 28085, 58225, 85625, 87125, 95489, 140425, 291125, 435625, 477445, 702125, 1455625, 2387225, 3510625, 11936125, 59680625.

If you add them up, you will get the total of 59,680,646. Now subtract 59,680,625 to get 21,799,543