Q: What is the sum of all factors of the number 12,121,255 excluding 12,121,255?
A: 3,547,385
The factors of the number 12,121,255 are: 1, 5, 17, 59, 85, 295, 1003, 2417, 5015, 12085, 41089, 142603, 205445, 713015, 2424251, 12121255.
If you add them up, you will get the total of 12,121,258. Now subtract 12,121,255 to get 3,547,385