Q: What is the sum of all factors of the number 228,987 excluding 228,987?
A: 145,629
The factors of the number 228,987 are: 1, 3, 9, 11, 27, 33, 81, 99, 257, 297, 771, 891, 2313, 2827, 6939, 8481, 20817, 25443, 76329, 228987.
If you add them up, you will get the total of 229,132. Now subtract 228,987 to get 145,629