Q: What is the sum of all factors of the number 148,971 excluding 148,971?
A: 72,213
The factors of the number 148,971 are: 1, 3, 17, 23, 51, 69, 127, 381, 391, 1173, 2159, 2921, 6477, 8763, 49657, 148971.
If you add them up, you will get the total of 149,043. Now subtract 148,971 to get 72,213