Q: What is the sum of all factors of the number 1,121,288 excluding 1,121,288?
A: 1,281,592
The factors of the number 1,121,288 are: 1, 2, 4, 7, 8, 14, 28, 56, 20023, 40046, 80092, 140161, 160184, 280322, 560644, 1121288.
If you add them up, you will get the total of 1,121,289. Now subtract 1,121,288 to get 1,281,592