Q: What is the sum of all factors of the number 298,040 excluding 298,040?
A: 372,640
The factors of the number 298,040 are: 1, 2, 4, 5, 8, 10, 20, 40, 7451, 14902, 29804, 37255, 59608, 74510, 149020, 298040.
If you add them up, you will get the total of 298,412. Now subtract 298,040 to get 372,640