Q: What is the sum of all factors of the number 21,131,101 excluding 21,131,101?
A: 134,751
The factors of the number 21,131,101 are: 1, 157, 134593, 21131101.
If you add them up, you will get the total of 21,131,235. Now subtract 21,131,101 to get 134,751