Q: What is the sum of all factors of the number 28,428,444 excluding 28,428,444?

A: 49,966,236

Why is 49,966,236 the sum of all factors of 28,428,444, excluding 28,428,444?

The factors of the number 28,428,444 are: 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 71789, 143578, 215367, 287156, 430734, 646101, 789679, 861468, 1292202, 1579358, 2369037, 2584404, 3158716, 4738074, 7107111, 9476148, 14214222, 28428444.

If you add them up, you will get the total of 28,428,493. Now subtract 28,428,444 to get 49,966,236