Q: What is the sum of all factors of the number 138,453 excluding 138,453?
A: 84,267
The factors of the number 138,453 are: 1, 3, 7, 19, 21, 57, 133, 347, 399, 1041, 2429, 6593, 7287, 19779, 46151, 138453.
If you add them up, you will get the total of 138,537. Now subtract 138,453 to get 84,267