Q: What is the sum of all factors of the number 21,321,220 excluding 21,321,220?
A: 23,623,484
The factors of the number 21,321,220 are: 1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 3767, 5660, 7534, 15068, 18835, 37670, 75340, 1066061, 2132122, 4264244, 5330305, 10660610, 21321220.
If you add them up, you will get the total of 21,321,243. Now subtract 21,321,220 to get 23,623,484