Q: What is the sum of all factors of the number 105,087,087 excluding 105,087,087?
A: 69,012,657
The factors of the number 105,087,087 are: 1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 5693, 6153, 17079, 18459, 39851, 51237, 119553, 358659, 1668049, 5004147, 11676343, 15012441, 35029029, 105087087.
If you add them up, you will get the total of 105,087,156. Now subtract 105,087,087 to get 69,012,657