Q: What is the sum of all factors of the number 39,740 excluding 39,740?
A: 43,756
The factors of the number 39,740 are: 1, 2, 4, 5, 10, 20, 1987, 3974, 7948, 9935, 19870, 39740.
If you add them up, you will get the total of 39,783. Now subtract 39,740 to get 43,756