Q: What is the sum of all factors of the number 3,240,639 excluding 3,240,639?
A: 1,440,297
The factors of the number 3,240,639 are: 1, 3, 9, 360071, 1080213, 3240639.
If you add them up, you will get the total of 3,240,640. Now subtract 3,240,639 to get 1,440,297