Q: What is the sum of all factors of the number 142,398 excluding 142,398?
A: 178,650
The factors of the number 142,398 are: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 293, 486, 586, 879, 1758, 2637, 5274, 7911, 15822, 23733, 47466, 71199, 142398.
If you add them up, you will get the total of 142,576. Now subtract 142,398 to get 178,650