Q: What is the sum of all factors of the number 4,100,103 excluding 4,100,103?
A: 2,728,953
The factors of the number 4,100,103 are: 1, 3, 7, 9, 21, 63, 151, 431, 453, 1057, 1293, 1359, 3017, 3171, 3879, 9051, 9513, 27153, 65081, 195243, 455567, 585729, 1366701, 4100103.
If you add them up, you will get the total of 4,100,105. Now subtract 4,100,103 to get 2,728,953