Q: What is the sum of all factors of the number 2,160,440 excluding 2,160,440?
A: 2,700,640
The factors of the number 2,160,440 are: 1, 2, 4, 5, 8, 10, 20, 40, 54011, 108022, 216044, 270055, 432088, 540110, 1080220, 2160440.
If you add them up, you will get the total of 2,160,442. Now subtract 2,160,440 to get 2,700,640