Q: What is the sum of all factors of the number 21,255,812 excluding 21,255,812?
A: 16,572,748
The factors of the number 21,255,812 are: 1, 2, 4, 59, 118, 236, 90067, 180134, 360268, 5313953, 10627906, 21255812.
If you add them up, you will get the total of 21,255,828. Now subtract 21,255,812 to get 16,572,748