Q: What is the sum of all factors of the number 53,910 excluding 53,910?
A: 86,490
The factors of the number 53,910 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 599, 1198, 1797, 2995, 3594, 5391, 5990, 8985, 10782, 17970, 26955, 53910.
If you add them up, you will get the total of 53,996. Now subtract 53,910 to get 86,490