Q: What is the sum of all factors of the number 641,562 excluding 641,562?
A: 697,638
The factors of the number 641,562 are: 1, 2, 3, 6, 23, 46, 69, 138, 4649, 9298, 13947, 27894, 106927, 213854, 320781, 641562.
If you add them up, you will get the total of 642,259. Now subtract 641,562 to get 697,638