Q: What is the sum of all factors of the number 1,515,389 excluding 1,515,389?
A: 2,467
The factors of the number 1,515,389 are: 1, 1163, 1303, 1515389.
If you add them up, you will get the total of 1,515,391. Now subtract 1,515,389 to get 2,467