Q: What is the sum of all factors of the number 200,405,143 excluding 200,405,143?
A: 1,945,785
The factors of the number 200,405,143 are: 1, 103, 1945681, 200405143.
If you add them up, you will get the total of 200,405,144. Now subtract 200,405,143 to get 1,945,785