Q: What is the sum of all factors of the number 530,901 excluding 530,901?
A: 385,259
The factors of the number 530,901 are: 1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 2809, 3339, 8427, 10017, 19663, 25281, 58989, 75843, 176967, 530901.
If you add them up, you will get the total of 531,286. Now subtract 530,901 to get 385,259