Q: What is the sum of all factors of the number 137,643 excluding 137,643?
A: 69,333
The factors of the number 137,643 are: 1, 3, 11, 33, 43, 97, 129, 291, 473, 1067, 1419, 3201, 4171, 12513, 45881, 137643.
If you add them up, you will get the total of 137,712. Now subtract 137,643 to get 69,333