Q: What is the sum of all factors of the number 4,520,821 excluding 4,520,821?
A: 9,771
The factors of the number 4,520,821 are: 1, 487, 9283, 4520821.
If you add them up, you will get the total of 4,520,830. Now subtract 4,520,821 to get 9,771