Q: What is the sum of all factors of the number 1,312,425 excluding 1,312,425?
A: 1,170,055
The factors of the number 1,312,425 are: 1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 307, 475, 855, 921, 1425, 1535, 2763, 4275, 4605, 5833, 7675, 13815, 17499, 23025, 29165, 52497, 69075, 87495, 145825, 262485, 437475, 1312425.
If you add them up, you will get the total of 1,312,426. Now subtract 1,312,425 to get 1,170,055