Q: What is the sum of all factors of the number 3,545,221 excluding 3,545,221?
A: 208,859
The factors of the number 3,545,221 are: 1, 29, 43, 1247, 2843, 82447, 122249, 3545221.
If you add them up, you will get the total of 3,545,429. Now subtract 3,545,221 to get 208,859