Q: What is the sum of all factors of the number 18,387,207 excluding 18,387,207?
A: 8,172,105
The factors of the number 18,387,207 are: 1, 3, 9, 2043023, 6129069, 18387207.
If you add them up, you will get the total of 18,387,215. Now subtract 18,387,207 to get 8,172,105