Q: What is the sum of all factors of the number 143,728 excluding 143,728?
A: 156,600
The factors of the number 143,728 are: 1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 691, 1382, 2764, 5528, 8983, 11056, 17966, 35932, 71864, 143728.
If you add them up, you will get the total of 143,884. Now subtract 143,728 to get 156,600