Q: What is the sum of all factors of the number 3,647,241 excluding 3,647,241?
A: 2,172,279
The factors of the number 3,647,241 are: 1, 3, 9, 13, 27, 39, 117, 351, 10391, 31173, 93519, 135083, 280557, 405249, 1215747, 3647241.
If you add them up, you will get the total of 3,647,243. Now subtract 3,647,241 to get 2,172,279