Q: What is the sum of all factors of the number 6,740 excluding 6,740?
A: 7,456
The factors of the number 6,740 are: 1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740.
If you add them up, you will get the total of 6,747. Now subtract 6,740 to get 7,456