Q: What is the sum of all factors of the number 143,440 excluding 143,440?
A: 222,608
The factors of the number 143,440 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 163, 176, 220, 326, 440, 652, 815, 880, 1304, 1630, 1793, 2608, 3260, 3586, 6520, 7172, 8965, 13040, 14344, 17930, 28688, 35860, 71720, 143440.
If you add them up, you will get the total of 143,662. Now subtract 143,440 to get 222,608