Q: What is the sum of all factors of the number 25,755,100 excluding 25,755,100?

A: 38,119,284

Why is 38,119,284 the sum of all factors of 25,755,100, excluding 25,755,100?

The factors of the number 25,755,100 are: 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 36793, 73586, 147172, 183965, 257551, 367930, 515102, 735860, 919825, 1030204, 1287755, 1839650, 2575510, 3679300, 5151020, 6438775, 12877550, 25755100.

If you add them up, you will get the total of 25,755,138. Now subtract 25,755,100 to get 38,119,284