Q: What is the sum of all factors of the number 4,020,142 excluding 4,020,142?
A: 3,260,498
The factors of the number 4,020,142 are: 1, 2, 7, 14, 31, 59, 62, 118, 157, 217, 314, 413, 434, 826, 1099, 1829, 2198, 3658, 4867, 9263, 9734, 12803, 18526, 25606, 34069, 64841, 68138, 129682, 287153, 574306, 2010071, 4020142.
If you add them up, you will get the total of 4,020,145. Now subtract 4,020,142 to get 3,260,498