Q: What is the sum of all factors of the number 667,405,731 excluding 667,405,731?
A: 222,468,581
The factors of the number 667,405,731 are: 1, 3, 222468577, 667405731.
If you add them up, you will get the total of 667,405,953. Now subtract 667,405,731 to get 222,468,581