Q: What is the sum of all factors of the number 512,972 excluding 512,972?
A: 390,028
The factors of the number 512,972 are: 1, 2, 4, 257, 499, 514, 998, 1028, 1996, 128243, 256486, 512972.
If you add them up, you will get the total of 513,362. Now subtract 512,972 to get 390,028