Q: What is the sum of all factors of the number 120,120,209 excluding 120,120,209?
A: 13,233,571
The factors of the number 120,120,209 are: 1, 11, 101, 121, 1111, 9829, 12221, 108119, 992729, 1189309, 10920019, 120120209.
If you add them up, you will get the total of 120,120,222. Now subtract 120,120,209 to get 13,233,571