Q: What is the sum of all factors of the number 977,564 excluding 977,564?
A: 977,620
The factors of the number 977,564 are: 1, 2, 4, 7, 14, 28, 34913, 69826, 139652, 244391, 488782, 977564.
If you add them up, you will get the total of 978,541. Now subtract 977,564 to get 977,620