Q: What is the sum of all factors of the number 2,144,440 excluding 2,144,440?
A: 2,680,640
The factors of the number 2,144,440 are: 1, 2, 4, 5, 8, 10, 20, 40, 53611, 107222, 214444, 268055, 428888, 536110, 1072220, 2144440.
If you add them up, you will get the total of 2,144,442. Now subtract 2,144,440 to get 2,680,640