Q: What is the sum of all factors of the number 221,420,405 excluding 221,420,405?
A: 44,284,087
The factors of the number 221,420,405 are: 1, 5, 44284081, 221420405.
If you add them up, you will get the total of 221,420,449. Now subtract 221,420,405 to get 44,284,087