Q: What is the sum of all factors of the number 649,212 excluding 649,212?
A: 865,644
The factors of the number 649,212 are: 1, 2, 3, 4, 6, 12, 54101, 108202, 162303, 216404, 324606, 649212.
If you add them up, you will get the total of 650,077. Now subtract 649,212 to get 865,644