Q: What is the sum of all factors of the number 138,972 excluding 138,972?
A: 195,124
The factors of the number 138,972 are: 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 313, 444, 626, 939, 1252, 1878, 3756, 11581, 23162, 34743, 46324, 69486, 138972.
If you add them up, you will get the total of 139,167. Now subtract 138,972 to get 195,124