Q: What is the sum of all factors of the number 2,123,919 excluding 2,123,919?
A: 1,382,337
The factors of the number 2,123,919 are: 1, 3, 7, 9, 21, 63, 33713, 101139, 235991, 303417, 707973, 2123919.
If you add them up, you will get the total of 2,123,920. Now subtract 2,123,919 to get 1,382,337