Q: What is the sum of all factors of the number 385,880 including 385,880?
A: 948,240
The factors of the number 385,880 are: 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 877, 1754, 3508, 4385, 7016, 8770, 9647, 17540, 19294, 35080, 38588, 48235, 77176, 96470, 192940, 385880.
If you add them up, you will get the total of 948,240.