Q: What is the sum of all factors of the number 142,980 excluding 142,980?
A: 257,532
The factors of the number 142,980 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2383, 4766, 7149, 9532, 11915, 14298, 23830, 28596, 35745, 47660, 71490, 142980.
If you add them up, you will get the total of 143,237. Now subtract 142,980 to get 257,532