Q: What is the sum of all factors of the number 415,220 excluding 415,220?
A: 524,404
The factors of the number 415,220 are: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1597, 3194, 6388, 7985, 15970, 20761, 31940, 41522, 83044, 103805, 207610, 415220.
If you add them up, you will get the total of 415,744. Now subtract 415,220 to get 524,404