Q: What is the sum of all factors of the number 1,239,221 excluding 1,239,221?
A: 11,479
The factors of the number 1,239,221 are: 1, 109, 11369, 1239221.
If you add them up, you will get the total of 1,239,232. Now subtract 1,239,221 to get 11,479