Q: What is the sum of all factors of the number 1,302,143 excluding 1,302,143?
A: 3,865
The factors of the number 1,302,143 are: 1, 373, 3491, 1302143.
If you add them up, you will get the total of 1,302,146. Now subtract 1,302,143 to get 3,865