Q: What is the sum of all factors of the number 28,880 excluding 28,880?
A: 41,986
The factors of the number 28,880 are: 1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 361, 380, 722, 760, 1444, 1520, 1805, 2888, 3610, 5776, 7220, 14440, 28880.
If you add them up, you will get the total of 28,921. Now subtract 28,880 to get 41,986