Q: What is the sum of all factors of the number 130,505,638 excluding 130,505,638?
A: 65,252,822
The factors of the number 130,505,638 are: 1, 2, 65252819, 130505638.
If you add them up, you will get the total of 130,505,703. Now subtract 130,505,638 to get 65,252,822