Q: What is the sum of all factors of the number 143,388 excluding 143,388?
A: 271,572
The factors of the number 143,388 are: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 569, 1138, 1707, 2276, 3414, 3983, 5121, 6828, 7966, 10242, 11949, 15932, 20484, 23898, 35847, 47796, 71694, 143388.
If you add them up, you will get the total of 143,659. Now subtract 143,388 to get 271,572