Q: What is the sum of all factors of the number 681,428 excluding 681,428?
A: 697,516
The factors of the number 681,428 are: 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 911, 1822, 3644, 10021, 15487, 20042, 30974, 40084, 61948, 170357, 340714, 681428.
If you add them up, you will get the total of 682,125. Now subtract 681,428 to get 697,516