Q: What is the sum of all factors of the number 1,121,605 including 1,121,605?
A: 1,359,864
The factors of the number 1,121,605 are: 1, 5, 101, 505, 2221, 11105, 224321, 1121605.
If you add them up, you will get the total of 1,359,864.