Q: What is the sum of all factors of the number 221,122,009 excluding 221,122,009?
A: 13,138,631
The factors of the number 221,122,009 are: 1, 17, 3083, 4219, 52411, 71723, 13007177, 221122009.
If you add them up, you will get the total of 221,122,022. Now subtract 221,122,009 to get 13,138,631