Q: What is the sum of all factors of the number 245,513,203 excluding 245,513,203?
A: 18,885,645
The factors of the number 245,513,203 are: 1, 13, 18885631, 245513203.
If you add them up, you will get the total of 245,513,221. Now subtract 245,513,203 to get 18,885,645