Q: What is the sum of all factors of the number 27,451,221 excluding 27,451,221?
A: 15,126,411
The factors of the number 27,451,221 are: 1, 3, 7, 21, 49, 147, 186743, 560229, 1307201, 3921603, 9150407, 27451221.
If you add them up, you will get the total of 27,451,236. Now subtract 27,451,221 to get 15,126,411