Q: What is the sum of all factors of the number 7,371 excluding 7,371?
A: 6,181
The factors of the number 7,371 are: 1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371.
If you add them up, you will get the total of 7,377. Now subtract 7,371 to get 6,181