Q: What is the sum of all factors of the number 157,880 excluding 157,880?
A: 197,440
The factors of the number 157,880 are: 1, 2, 4, 5, 8, 10, 20, 40, 3947, 7894, 15788, 19735, 31576, 39470, 78940, 157880.
If you add them up, you will get the total of 158,077. Now subtract 157,880 to get 197,440