Q: What is the sum of all factors of the number 18,388,540 excluding 18,388,540?
A: 20,227,436
The factors of the number 18,388,540 are: 1, 2, 4, 5, 10, 20, 919427, 1838854, 3677708, 4597135, 9194270, 18388540.
If you add them up, you will get the total of 18,388,560. Now subtract 18,388,540 to get 20,227,436