Q: What is the sum of all factors of the number 243,103,240 excluding 243,103,240?
A: 321,526,520
The factors of the number 243,103,240 are: 1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 196051, 392102, 784204, 980255, 1568408, 1960510, 3921020, 6077581, 7842040, 12155162, 24310324, 30387905, 48620648, 60775810, 121551620, 243103240.
If you add them up, you will get the total of 243,103,561. Now subtract 243,103,240 to get 321,526,520