Q: What is the sum of all factors of the number 1,515,421 excluding 1,515,421?
A: 114,659
The factors of the number 1,515,421 are: 1, 19, 47, 893, 1697, 32243, 79759, 1515421.
If you add them up, you will get the total of 1,515,535. Now subtract 1,515,421 to get 114,659