Q: What is the sum of all factors of the number 5,478 excluding 5,478?
A: 6,618
The factors of the number 5,478 are: 1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478.
If you add them up, you will get the total of 5,484. Now subtract 5,478 to get 6,618