Q: What is the sum of all factors of the number 774,220 excluding 774,220?
A: 851,684
The factors of the number 774,220 are: 1, 2, 4, 5, 10, 20, 38711, 77422, 154844, 193555, 387110, 774220.
If you add them up, you will get the total of 775,071. Now subtract 774,220 to get 851,684