Q: What is the sum of all factors of the number 131,772 excluding 131,772?
A: 181,828
The factors of the number 131,772 are: 1, 2, 3, 4, 6, 12, 79, 139, 158, 237, 278, 316, 417, 474, 556, 834, 948, 1668, 10981, 21962, 32943, 43924, 65886, 131772.
If you add them up, you will get the total of 131,953. Now subtract 131,772 to get 181,828