Q: What is the sum of all factors of the number 131,231,221 excluding 131,231,221?
A: 11,930,123
The factors of the number 131,231,221 are: 1, 11, 11930111, 131231221.
If you add them up, you will get the total of 131,231,232. Now subtract 131,231,221 to get 11,930,123