Q: What is the sum of all factors of the number 854,541,021 excluding 854,541,021?
A: 315,078,243
The factors of the number 854,541,021 are: 1, 3, 43, 129, 317, 951, 13631, 20897, 40893, 62691, 898571, 2695713, 6624349, 19873047, 284847007, 854541021.
If you add them up, you will get the total of 854,541,336. Now subtract 854,541,021 to get 315,078,243