Q: What is the sum of all factors of the number 28,990,725 excluding 28,990,725?
A: 18,940,731
The factors of the number 28,990,725 are: 1, 3, 5, 15, 25, 75, 386543, 1159629, 1932715, 5798145, 9663575, 28990725.
If you add them up, you will get the total of 28,990,743. Now subtract 28,990,725 to get 18,940,731