Q: What is the sum of all factors of the number 261,940 excluding 261,940?
A: 367,052
The factors of the number 261,940 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1871, 3742, 7484, 9355, 13097, 18710, 26194, 37420, 52388, 65485, 130970, 261940.
If you add them up, you will get the total of 262,307. Now subtract 261,940 to get 367,052