Q: What is the sum of all factors of the number 678,740 excluding 678,740?
A: 746,656
The factors of the number 678,740 are: 1, 2, 4, 5, 10, 20, 33937, 67874, 135748, 169685, 339370, 678740.
If you add them up, you will get the total of 679,486. Now subtract 678,740 to get 746,656