Q: What is the sum of all factors of the number 1,221,838 excluding 1,221,838?
A: 610,922
The factors of the number 1,221,838 are: 1, 2, 610919, 1221838.
If you add them up, you will get the total of 1,222,448. Now subtract 1,221,838 to get 610,922