Q: What is the sum of all factors of the number 3,991,146 excluding 3,991,146?
A: 4,161,558
The factors of the number 3,991,146 are: 1, 2, 3, 6, 47, 94, 141, 282, 14153, 28306, 42459, 84918, 665191, 1330382, 1995573, 3991146.
If you add them up, you will get the total of 3,991,150. Now subtract 3,991,146 to get 4,161,558