Q: What is the sum of all factors of the number 640,231,675 excluding 640,231,675?
A: 153,655,633
The factors of the number 640,231,675 are: 1, 5, 25, 25609267, 128046335, 640231675.
If you add them up, you will get the total of 640,231,828. Now subtract 640,231,675 to get 153,655,633