Q: What is the sum of all factors of the number 1,548 excluding 1,548?
A: 2,456
The factors of the number 1,548 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548.
If you add them up, you will get the total of 1,550. Now subtract 1,548 to get 2,456