Q: What is the sum of all factors of the number 2,087,972 excluding 2,087,972?
A: 1,565,986
The factors of the number 2,087,972 are: 1, 2, 4, 521993, 1043986, 2087972.
If you add them up, you will get the total of 2,087,973. Now subtract 2,087,972 to get 1,565,986