Q: What is the sum of all factors of the number 1,972 excluding 1,972?
A: 1,808
The factors of the number 1,972 are: 1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972.
If you add them up, you will get the total of 1,973. Now subtract 1,972 to get 1,808