Q: What is the sum of all factors of the number 1,215,902 excluding 1,215,902?
A: 607,954
The factors of the number 1,215,902 are: 1, 2, 607951, 1215902.
If you add them up, you will get the total of 1,216,509. Now subtract 1,215,902 to get 607,954