Q: What is the sum of all factors of the number 977,873 excluding 977,873?
A: 171,247
The factors of the number 977,873 are: 1, 13, 19, 37, 107, 247, 481, 703, 1391, 2033, 3959, 9139, 26429, 51467, 75221, 977873.
If you add them up, you will get the total of 978,044. Now subtract 977,873 to get 171,247