Q: What is the sum of all factors of the number 213,740 excluding 213,740?
A: 235,156
The factors of the number 213,740 are: 1, 2, 4, 5, 10, 20, 10687, 21374, 42748, 53435, 106870, 213740.
If you add them up, you will get the total of 213,975. Now subtract 213,740 to get 235,156