Q: What is the sum of all factors of the number 21,314,520 excluding 21,314,520?

A: 47,958,840

Why is 47,958,840 the sum of all factors of 21,314,520, excluding 21,314,520?

The factors of the number 21,314,520 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 59207, 118414, 177621, 236828, 296035, 355242, 473656, 532863, 592070, 710484, 888105, 1065726, 1184140, 1420968, 1776210, 2131452, 2368280, 2664315, 3552420, 4262904, 5328630, 7104840, 10657260, 21314520.

If you add them up, you will get the total of 21,314,567. Now subtract 21,314,520 to get 47,958,840