Q: What is the sum of all factors of the number 1,225,161 excluding 1,225,161?
A: 797,431
The factors of the number 1,225,161 are: 1, 3, 7, 9, 21, 63, 19447, 58341, 136129, 175023, 408387, 1225161.
If you add them up, you will get the total of 1,225,958. Now subtract 1,225,161 to get 797,431