Q: What is the sum of all factors of the number 13,431,199 excluding 13,431,199?
A: 13,721
The factors of the number 13,431,199 are: 1, 1061, 12659, 13431199.
If you add them up, you will get the total of 13,431,212. Now subtract 13,431,199 to get 13,721