Q: What is the sum of all factors of the number 131,144 excluding 131,144?
A: 137,866
The factors of the number 131,144 are: 1, 2, 4, 8, 13, 26, 52, 97, 104, 169, 194, 338, 388, 676, 776, 1261, 1352, 2522, 5044, 10088, 16393, 32786, 65572, 131144.
If you add them up, you will get the total of 131,281. Now subtract 131,144 to get 137,866