Q: What is the sum of all factors of the number 1,880 excluding 1,880?
A: 2,440
The factors of the number 1,880 are: 1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880.
If you add them up, you will get the total of 1,882. Now subtract 1,880 to get 2,440