Q: What is the sum of all factors of the number 1,221,842 excluding 1,221,842?
A: 610,924
The factors of the number 1,221,842 are: 1, 2, 610921, 1221842.
If you add them up, you will get the total of 1,222,452. Now subtract 1,221,842 to get 610,924