Q: What is the sum of all factors of the number 143,838 excluding 143,838?
A: 175,338
The factors of the number 143,838 are: 1, 2, 3, 6, 9, 18, 61, 122, 131, 183, 262, 366, 393, 549, 786, 1098, 1179, 2358, 7991, 15982, 23973, 47946, 71919, 143838.
If you add them up, you will get the total of 144,013. Now subtract 143,838 to get 175,338