Q: What is the sum of all factors of the number 720,270 excluding 720,270?
A: 1,200,402
The factors of the number 720,270 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 151, 159, 265, 302, 318, 453, 477, 530, 755, 795, 906, 954, 1359, 1510, 1590, 2265, 2385, 2718, 4530, 4770, 6795, 8003, 13590, 16006, 24009, 40015, 48018, 72027, 80030, 120045, 144054, 240090, 360135, 720270.
If you add them up, you will get the total of 720,271. Now subtract 720,270 to get 1,200,402