Q: What is the sum of all factors of the number 647,644,073 excluding 647,644,073?
A: 4,727,467
The factors of the number 647,644,073 are: 1, 137, 4727329, 647644073.
If you add them up, you will get the total of 647,644,077. Now subtract 647,644,073 to get 4,727,467