Q: What is the sum of all factors of the number 221,135,403 excluding 221,135,403?
A: 73,711,805
The factors of the number 221,135,403 are: 1, 3, 73711801, 221135403.
If you add them up, you will get the total of 221,135,476. Now subtract 221,135,403 to get 73,711,805