Q: What is the sum of all factors of the number 153,040 excluding 153,040?
A: 202,964
The factors of the number 153,040 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1913, 3826, 7652, 9565, 15304, 19130, 30608, 38260, 76520, 153040.
If you add them up, you will get the total of 153,242. Now subtract 153,040 to get 202,964