Q: What is the sum of all factors of the number 149,900 excluding 149,900?
A: 175,600
The factors of the number 149,900 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 1499, 2998, 5996, 7495, 14990, 29980, 37475, 74950, 149900.
If you add them up, you will get the total of 150,075. Now subtract 149,900 to get 175,600