Q: What is the sum of all factors of the number 16,553,987 excluding 16,553,987?
A: 28,789
The factors of the number 16,553,987 are: 1, 587, 28201, 16553987.
If you add them up, you will get the total of 16,554,015. Now subtract 16,553,987 to get 28,789