Q: What is the sum of all factors of the number 201,438 excluding 201,438?
A: 274,050
The factors of the number 201,438 are: 1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 361, 558, 589, 722, 1083, 1178, 1767, 2166, 3249, 3534, 5301, 6498, 10602, 11191, 22382, 33573, 67146, 100719, 201438.
If you add them up, you will get the total of 201,712. Now subtract 201,438 to get 274,050