Q: What is the sum of all factors of the number 2,131,257 excluding 2,131,257?
A: 758,823
The factors of the number 2,131,257 are: 1, 3, 59, 177, 12041, 36123, 710419, 2131257.
If you add them up, you will get the total of 2,132,015. Now subtract 2,131,257 to get 758,823