Q: What is the sum of all factors of the number 3,155,151 excluding 3,155,151?
A: 1,051,721
The factors of the number 3,155,151 are: 1, 3, 1051717, 3155151.
If you add them up, you will get the total of 3,155,152. Now subtract 3,155,151 to get 1,051,721