Q: What is the sum of all factors of the number 1,220,853 excluding 1,220,853?
A: 406,955
The factors of the number 1,220,853 are: 1, 3, 406951, 1220853.
If you add them up, you will get the total of 1,221,259. Now subtract 1,220,853 to get 406,955