Q: What is the sum of all factors of the number 243,040,143 excluding 243,040,143?
A: 100,576,977
The factors of the number 243,040,143 are: 1, 3, 17, 51, 769, 2307, 6197, 13073, 18591, 39219, 105349, 316047, 4765493, 14296479, 81013381, 243040143.
If you add them up, you will get the total of 243,040,243. Now subtract 243,040,143 to get 100,576,977