Q: What is the sum of all factors of the number 13,027,880 excluding 13,027,880?
A: 16,284,940
The factors of the number 13,027,880 are: 1, 2, 4, 5, 8, 10, 20, 40, 325697, 651394, 1302788, 1628485, 2605576, 3256970, 6513940, 13027880.
If you add them up, you will get the total of 13,027,896. Now subtract 13,027,880 to get 16,284,940