Q: What is the sum of all factors of the number 4,009,719 excluding 4,009,719?
A: 2,209,665
The factors of the number 4,009,719 are: 1, 3, 7, 21, 49, 147, 27277, 81831, 190939, 572817, 1336573, 4009719.
If you add them up, you will get the total of 4,009,721. Now subtract 4,009,719 to get 2,209,665