Q: What is the sum of all factors of the number 1,220,434 excluding 1,220,434?
A: 610,220
The factors of the number 1,220,434 are: 1, 2, 610217, 1220434.
If you add them up, you will get the total of 1,221,044. Now subtract 1,220,434 to get 610,220