Q: What is the sum of all factors of the number 647,984 excluding 647,984?
A: 607,516
The factors of the number 647,984 are: 1, 2, 4, 8, 16, 40499, 80998, 161996, 323992, 647984.
If you add them up, you will get the total of 648,591. Now subtract 647,984 to get 607,516