Q: What is the sum of all factors of the number 20,386,178 excluding 20,386,178?
A: 10,221,322
The factors of the number 20,386,178 are: 1, 2, 1249, 2498, 8161, 16322, 10193089, 20386178.
If you add them up, you will get the total of 20,386,188. Now subtract 20,386,178 to get 10,221,322