Q: What is the sum of all factors of the number 16,872,220 excluding 16,872,220?
A: 18,711,188
The factors of the number 16,872,220 are: 1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 3361, 5020, 6722, 13444, 16805, 33610, 67220, 843611, 1687222, 3374444, 4218055, 8436110, 16872220.
If you add them up, you will get the total of 16,872,238. Now subtract 16,872,220 to get 18,711,188