Q: What is the sum of all factors of the number 31,123,131 excluding 31,123,131?
A: 13,823,589
The factors of the number 31,123,131 are: 1, 3, 13, 39, 181, 543, 2353, 4409, 7059, 13227, 57317, 171951, 798029, 2394087, 10374377, 31123131.
If you add them up, you will get the total of 31,123,144. Now subtract 31,123,131 to get 13,823,589