Q: What is the sum of all factors of the number 1,613,638 excluding 1,613,638?
A: 1,044,458
The factors of the number 1,613,638 are: 1, 2, 13, 26, 53, 106, 689, 1171, 1378, 2342, 15223, 30446, 62063, 124126, 806819, 1613638.
If you add them up, you will get the total of 1,613,639. Now subtract 1,613,638 to get 1,044,458