Q: What is the sum of all factors of the number 168,399 excluding 168,399?
A: 146,481
The factors of the number 168,399 are: 1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 729, 891, 1701, 2079, 2187, 2673, 5103, 6237, 8019, 15309, 18711, 24057, 56133, 168399.
If you add them up, you will get the total of 168,545. Now subtract 168,399 to get 146,481