Q: What is the sum of all factors of the number 32,214,100 excluding 32,214,100?

A: 38,849,928

Why is 38,849,928 the sum of all factors of 32,214,100, excluding 32,214,100?

The factors of the number 32,214,100 are: 1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 5281, 6100, 10562, 21124, 26405, 52810, 105620, 132025, 264050, 322141, 528100, 644282, 1288564, 1610705, 3221410, 6442820, 8053525, 16107050, 32214100.

If you add them up, you will get the total of 32,214,138. Now subtract 32,214,100 to get 38,849,928