Q: What is the sum of all factors of the number 143,784 excluding 143,784?
A: 245,826
The factors of the number 143,784 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1997, 3994, 5991, 7988, 11982, 15976, 17973, 23964, 35946, 47928, 71892, 143784.
If you add them up, you will get the total of 144,029. Now subtract 143,784 to get 245,826