Q: What is the sum of all factors of the number 1,512,615 excluding 1,512,615?
A: 1,094,073
The factors of the number 1,512,615 are: 1, 3, 5, 13, 15, 39, 65, 195, 7757, 23271, 38785, 100841, 116355, 302523, 504205, 1512615.
If you add them up, you will get the total of 1,512,616. Now subtract 1,512,615 to get 1,094,073