Q: What is the sum of all factors of the number 157,904 excluding 157,904?
A: 154,576
The factors of the number 157,904 are: 1, 2, 4, 8, 16, 71, 139, 142, 278, 284, 556, 568, 1112, 1136, 2224, 9869, 19738, 39476, 78952, 157904.
If you add them up, you will get the total of 158,058. Now subtract 157,904 to get 154,576