Q: What is the sum of all factors of the number 215,410,623 excluding 215,410,623?
A: 71,803,545
The factors of the number 215,410,623 are: 1, 3, 71803541, 215410623.
If you add them up, you will get the total of 215,410,694. Now subtract 215,410,623 to get 71,803,545