Q: What is the sum of all factors of the number 209,740 excluding 209,740?
A: 230,756
The factors of the number 209,740 are: 1, 2, 4, 5, 10, 20, 10487, 20974, 41948, 52435, 104870, 209740.
If you add them up, you will get the total of 209,970. Now subtract 209,740 to get 230,756