Q: What is the sum of all factors of the number 874,220 excluding 874,220?
A: 961,684
The factors of the number 874,220 are: 1, 2, 4, 5, 10, 20, 43711, 87422, 174844, 218555, 437110, 874220.
If you add them up, you will get the total of 875,181. Now subtract 874,220 to get 961,684