Q: What is the sum of all factors of the number 255,213,243 excluding 255,213,243?
A: 122,301,765
The factors of the number 255,213,243 are: 1, 3, 9, 47, 141, 423, 547, 1103, 1641, 3309, 4923, 9927, 25709, 51841, 77127, 155523, 231381, 466569, 603341, 1810023, 5430069, 28357027, 85071081, 255213243.
If you add them up, you will get the total of 255,213,365. Now subtract 255,213,243 to get 122,301,765