Q: What is the sum of all factors of the number 152,421 excluding 152,421?
A: 64,251
The factors of the number 152,421 are: 1, 3, 23, 47, 69, 141, 1081, 2209, 3243, 6627, 50807, 152421.
If you add them up, you will get the total of 152,485. Now subtract 152,421 to get 64,251