Q: What is the sum of all factors of the number 102,420,123 excluding 102,420,123?
A: 45,774,693
The factors of the number 102,420,123 are: 1, 3, 13, 39, 131, 393, 1703, 5109, 20047, 60141, 260611, 781833, 2626157, 7878471, 34140041, 102420123.
If you add them up, you will get the total of 102,420,168. Now subtract 102,420,123 to get 45,774,693