Q: What is the sum of all factors of the number 3,120,561 excluding 3,120,561?
A: 1,429,699
The factors of the number 3,120,561 are: 1, 3, 9, 109, 327, 981, 3181, 9543, 28629, 346729, 1040187, 3120561.
If you add them up, you will get the total of 3,120,562. Now subtract 3,120,561 to get 1,429,699