Q: What is the sum of all factors of the number 2,439,180 excluding 2,439,180?

A: 5,151,060

Why is 5,151,060 the sum of all factors of 2,439,180, excluding 2,439,180?

The factors of the number 2,439,180 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4517, 9034, 13551, 18068, 22585, 27102, 40653, 45170, 54204, 67755, 81306, 90340, 121959, 135510, 162612, 203265, 243918, 271020, 406530, 487836, 609795, 813060, 1219590, 2439180.

If you add them up, you will get the total of 2,439,185. Now subtract 2,439,180 to get 5,151,060