Q: What is the sum of all factors of the number 2,139,129 excluding 2,139,129?
A: 1,065,527
The factors of the number 2,139,129 are: 1, 3, 9, 27, 81, 243, 8803, 26409, 79227, 237681, 713043, 2139129.
If you add them up, you will get the total of 2,139,130. Now subtract 2,139,129 to get 1,065,527