Q: What is the sum of all factors of the number 257,138 excluding 257,138?
A: 183,694
The factors of the number 257,138 are: 1, 2, 7, 14, 18367, 36734, 128569, 257138.
If you add them up, you will get the total of 257,321. Now subtract 257,138 to get 183,694