Q: What is the sum of all factors of the number 243,233,145 excluding 243,233,145?
A: 189,181,575
The factors of the number 243,233,145 are: 1, 3, 5, 9, 15, 27, 45, 135, 1801727, 5405181, 9008635, 16215543, 27025905, 48646629, 81077715, 243233145.
If you add them up, you will get the total of 243,233,334. Now subtract 243,233,145 to get 189,181,575