Q: What is the sum of all factors of the number 980,902 excluding 980,902?
A: 656,090
The factors of the number 980,902 are: 1, 2, 13, 26, 31, 62, 403, 806, 1217, 2434, 15821, 31642, 37727, 75454, 490451, 980902.
If you add them up, you will get the total of 981,558. Now subtract 980,902 to get 656,090