Q: What is the sum of all factors of the number 27,904,643 excluding 27,904,643?
A: 2,146,525
The factors of the number 27,904,643 are: 1, 13, 2146511, 27904643.
If you add them up, you will get the total of 27,904,645. Now subtract 27,904,643 to get 2,146,525