Q: What is the sum of all factors of the number 513,727,217 excluding 513,727,217?
A: 4,285,135
The factors of the number 513,727,217 are: 1, 151, 661, 5147, 99811, 777197, 3402167, 513727217.
If you add them up, you will get the total of 513,727,221. Now subtract 513,727,217 to get 4,285,135