Q: What is the sum of all factors of the number 1,639,516 excluding 1,639,516?
A: 1,229,644
The factors of the number 1,639,516 are: 1, 2, 4, 409879, 819758, 1639516.
If you add them up, you will get the total of 1,639,517. Now subtract 1,639,516 to get 1,229,644