Q: What is the sum of all factors of the number 641,204 excluding 641,204?
A: 517,324
The factors of the number 641,204 are: 1, 2, 4, 31, 62, 124, 5171, 10342, 20684, 160301, 320602, 641204.
If you add them up, you will get the total of 641,721. Now subtract 641,204 to get 517,324