Q: What is the sum of all factors of the number 2,100,109 excluding 2,100,109?
A: 224,051
The factors of the number 2,100,109 are: 1, 11, 71, 781, 2689, 29579, 190919, 2100109.
If you add them up, you will get the total of 2,100,333. Now subtract 2,100,109 to get 224,051