Q: What is the sum of all factors of the number 2,131,139 excluding 2,131,139?
A: 91,501
The factors of the number 2,131,139 are: 1, 41, 59, 881, 2419, 36121, 51979, 2131139.
If you add them up, you will get the total of 2,131,230. Now subtract 2,131,139 to get 91,501