Q: What is the sum of all factors of the number 153,740 excluding 153,740?
A: 169,156
The factors of the number 153,740 are: 1, 2, 4, 5, 10, 20, 7687, 15374, 30748, 38435, 76870, 153740.
If you add them up, you will get the total of 153,909. Now subtract 153,740 to get 169,156