Q: What is the sum of all factors of the number 21,301,129 excluding 21,301,129?
A: 52,491
The factors of the number 21,301,129 are: 1, 409, 52081, 21301129.
If you add them up, you will get the total of 21,301,181. Now subtract 21,301,129 to get 52,491