Q: What is the sum of all factors of the number 538,447 excluding 538,447?
A: 142,065
The factors of the number 538,447 are: 1, 7, 13, 61, 91, 97, 427, 679, 793, 1261, 5551, 5917, 8827, 41419, 76921, 538447.
If you add them up, you will get the total of 538,589. Now subtract 538,447 to get 142,065