Q: What is the sum of all factors of the number 679,712 excluding 679,712?
A: 780,880
The factors of the number 679,712 are: 1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1931, 3862, 7724, 15448, 21241, 30896, 42482, 61792, 84964, 169928, 339856, 679712.
If you add them up, you will get the total of 680,492. Now subtract 679,712 to get 780,880