Q: What is the sum of all factors of the number 664,107,457 excluding 664,107,457?
A: 51,085,203
The factors of the number 664,107,457 are: 1, 13, 51085189, 664107457.
If you add them up, you will get the total of 664,107,508. Now subtract 664,107,457 to get 51,085,203