Q: What is the sum of all factors of the number 5,420 excluding 5,420?
A: 6,004
The factors of the number 5,420 are: 1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420.
If you add them up, you will get the total of 5,426. Now subtract 5,420 to get 6,004