Q: What is the sum of all factors of the number 11,131,421 excluding 11,131,421?
A: 1,590,211
The factors of the number 11,131,421 are: 1, 7, 1590203, 11131421.
If you add them up, you will get the total of 11,131,422. Now subtract 11,131,421 to get 1,590,211