Q: What is the sum of all factors of the number 253,929 excluding 253,929?
A: 133,143
The factors of the number 253,929 are: 1, 3, 13, 17, 39, 51, 221, 383, 663, 1149, 4979, 6511, 14937, 19533, 84643, 253929.
If you add them up, you will get the total of 254,062. Now subtract 253,929 to get 133,143