Q: What is the sum of all factors of the number 1,639,541 excluding 1,639,541?
A: 2,743
The factors of the number 1,639,541 are: 1, 881, 1861, 1639541.
If you add them up, you will get the total of 1,639,543. Now subtract 1,639,541 to get 2,743