Q: What is the sum of all factors of the number 40,085,138 excluding 40,085,138?
A: 20,390,650
The factors of the number 40,085,138 are: 1, 2, 173, 346, 115853, 231706, 20042569, 40085138.
If you add them up, you will get the total of 40,085,158. Now subtract 40,085,138 to get 20,390,650