Q: What is the sum of all factors of the number 1,500,389 excluding 1,500,389?
A: 136,411
The factors of the number 1,500,389 are: 1, 11, 136399, 1500389.
If you add them up, you will get the total of 1,500,525. Now subtract 1,500,389 to get 136,411