Q: What is the sum of all factors of the number 143,305,621 excluding 143,305,621?
A: 64,791
The factors of the number 143,305,621 are: 1, 2293, 62497, 143305621.
If you add them up, you will get the total of 143,305,685. Now subtract 143,305,621 to get 64,791