Q: What is the sum of all factors of the number 1,090,121 excluding 1,090,121?
A: 13,879
The factors of the number 1,090,121 are: 1, 79, 13799, 1090121.
If you add them up, you will get the total of 1,090,134. Now subtract 1,090,121 to get 13,879