Q: What is the sum of all factors of the number 103,423,131 excluding 103,423,131?
A: 67,307,221
The factors of the number 103,423,131 are: 1, 3, 7, 9, 21, 63, 1641637, 4924911, 11491459, 14774733, 34474377, 103423131.
If you add them up, you will get the total of 103,423,198. Now subtract 103,423,131 to get 67,307,221