Q: What is the sum of all factors of the number 1,121,879 including 1,121,879?
A: 1,240,320
The factors of the number 1,121,879 are: 1, 11, 79, 869, 1291, 14201, 101989, 1121879.
If you add them up, you will get the total of 1,240,320.