Q: What is the sum of all factors of the number 400,042,311 excluding 400,042,311?
A: 133,347,441
The factors of the number 400,042,311 are: 1, 3, 133347437, 400042311.
If you add them up, you will get the total of 400,042,444. Now subtract 400,042,311 to get 133,347,441