Q: What is the sum of all factors of the number 402,143,342 excluding 402,143,342?
A: 201,156,754
The factors of the number 402,143,342 are: 1, 2, 14153, 14207, 28306, 28414, 201071671, 402143342.
If you add them up, you will get the total of 402,143,543. Now subtract 402,143,342 to get 201,156,754