Q: What is the sum of all factors of the number 1,220,858 excluding 1,220,858?
A: 610,432
The factors of the number 1,220,858 are: 1, 2, 610429, 1220858.
If you add them up, you will get the total of 1,221,468. Now subtract 1,220,858 to get 610,432