Q: What is the sum of all factors of the number 20,647,003 excluding 20,647,003?
A: 1,588,245
The factors of the number 20,647,003 are: 1, 13, 1588231, 20647003.
If you add them up, you will get the total of 20,647,004. Now subtract 20,647,003 to get 1,588,245