Q: What is the sum of all factors of the number 55,880 including 55,880?
A: 138,240
The factors of the number 55,880 are: 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 1016, 1270, 1397, 2540, 2794, 5080, 5588, 6985, 11176, 13970, 27940, 55880.
If you add them up, you will get the total of 138,240.