Q: What is the sum of all factors of the number 498,040 excluding 498,040?
A: 622,640
The factors of the number 498,040 are: 1, 2, 4, 5, 8, 10, 20, 40, 12451, 24902, 49804, 62255, 99608, 124510, 249020, 498040.
If you add them up, you will get the total of 498,662. Now subtract 498,040 to get 622,640