Q: What is the sum of all factors of the number 2,123,109 excluding 2,123,109?
A: 943,617
The factors of the number 2,123,109 are: 1, 3, 9, 235901, 707703, 2123109.
If you add them up, you will get the total of 2,124,052. Now subtract 2,123,109 to get 943,617