Q: What is the sum of all factors of the number 1,215,842 excluding 1,215,842?
A: 607,924
The factors of the number 1,215,842 are: 1, 2, 607921, 1215842.
If you add them up, you will get the total of 1,216,449. Now subtract 1,215,842 to get 607,924