Q: What is the sum of all factors of the number 517,972 excluding 517,972?
A: 598,444
The factors of the number 517,972 are: 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1423, 2846, 5692, 9961, 18499, 19922, 36998, 39844, 73996, 129493, 258986, 517972.
If you add them up, you will get the total of 518,570. Now subtract 517,972 to get 598,444