Q: What is the sum of all factors of the number 40,434,420 excluding 40,434,420?
A: 81,493,260
The factors of the number 40,434,420 are: 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 51839, 103678, 155517, 207356, 259195, 311034, 518390, 622068, 673907, 777585, 1036780, 1347814, 1555170, 2021721, 2695628, 3110340, 3369535, 4043442, 6739070, 8086884, 10108605, 13478140, 20217210, 40434420.
If you add them up, you will get the total of 40,434,501. Now subtract 40,434,420 to get 81,493,260