Q: What is the sum of all factors of the number 424,255 excluding 424,255?
A: 138,209
The factors of the number 424,255 are: 1, 5, 13, 61, 65, 107, 305, 535, 793, 1391, 3965, 6527, 6955, 32635, 84851, 424255.
If you add them up, you will get the total of 424,393. Now subtract 424,255 to get 138,209