Q: What is the sum of all factors of the number 142,388,438 excluding 142,388,438?
A: 71,244,850
The factors of the number 142,388,438 are: 1, 2, 8363, 8513, 16726, 17026, 71194219, 142388438.
If you add them up, you will get the total of 142,388,509. Now subtract 142,388,438 to get 71,244,850