Q: What is the sum of all factors of the number 535,420 excluding 535,420?
A: 648,980
The factors of the number 535,420 are: 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1409, 2818, 5636, 7045, 14090, 26771, 28180, 53542, 107084, 133855, 267710, 535420.
If you add them up, you will get the total of 536,068. Now subtract 535,420 to get 648,980