Q: What is the sum of all factors of the number 8,912,421 excluding 8,912,421?
A: 5,886,363
The factors of the number 8,912,421 are: 1, 3, 7, 9, 21, 63, 241, 587, 723, 1687, 1761, 2169, 4109, 5061, 5283, 12327, 15183, 36981, 141467, 424401, 990269, 1273203, 2970807, 8912421.
If you add them up, you will get the total of 8,912,426. Now subtract 8,912,421 to get 5,886,363