Q: What is the sum of all factors of the number 81,385,507 excluding 81,385,507?
A: 11,626,509
The factors of the number 81,385,507 are: 1, 7, 11626501, 81385507.
If you add them up, you will get the total of 81,385,518. Now subtract 81,385,507 to get 11,626,509